Insulator for supporting the heating coil of an electric heater



FIG. 1 is an elevational view taken from one side of an insulator for supporting the heating coil of an electric heater showing my new design, the opposite side being a mirror image of the side shown,

FIG. 2 is an elevational view taken from one end thereof, the opposite end being a mirror image of the end shown, and

FIG. 3 is a cross sectional view taken on line 3--3 of FIG. 1. 

The ornamental design for an insulator for supporting the heating coil of an electric heater, substantially as shown and described. 